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HomeMy WebLinkAboutSUB201300113 Approval - Agencies 2013-08-13 4411 We '4111 le , , ..,,,,, p /.,,„, • , r vt,,,, 0 „,, ,„ COMMONWEALTH of VIRGINIA In Cooperation with the Thomas Jefferson Health District ALBEMARLE-CHARLOTTESVILLE State Department of Health FLUVANNA COUNTY(PALMYRA) 1138 Rose Hill Drive GREENE COUNTY(STANARDSVILLE) LOUISA COUNTY(LOUISA) Phone(434)972-6219 P. O. Box 7546 NELSON COUNTY(LOVINGSTON) Fax (434)972-4310 Charlottesville, Virginia 22906 September 5,2013 Christopher P. Perez Department of Community Development 401 McIntire Road, Room 227 Charlottesville,Virginia 22902-4596 RE: Review of Proposed Subdivision Plat and attached Soils Information for Individual Onsite Sewage Systems for TM 85, Parcel 41. Dear Mr. Perez: On August 15,2013,the County of Albemarle requested the Virginia Department of Health(via the Albemarle County Health Department)review the proposed subdivision plat identified above. This letter is to inform you that the above referenced subdivision plat is approved for individual onsite sewage systems in accordance with the provisions of the Code of Virginia, and the Sewage Handling and Disposal Regulations(12 VAC 5-610-10 et seq.,the"Regulations"),(and local ordinances if the locality has authorized the local health department to accept private evaluations for compliance with local ordinances).. This request for subdivision review was submitted pursuant to the provisions of§ 32.1-163.5 of the Code of Virginia which requires the Health Department to accept private soil evaluations and designs from an Onsite Soil Evaluator(OSE)or a Professional Engineer working in consultation with an OSE for residential development. This subdivision was certified as being in compliance with the Board of Health's regulations by: Stephen P. Gooch#1940001284. This subdivision approval is issued in reliance upon that certification. Pursuant to §360 of the Regulations this approval is not an assurance that Sewage Disposal System Construction Permits will be issued for any lot in the subdivision identified above unless that lot is specifically identified on the above referenced plat as having an approved site for an onsite sewage disposal system,and unless all conditions and circumstances are present at the time of application for a permit as are present at the time of this approval. This subdivision may contain lots that to do not have approved sites for onsite sewage systems. This subdivision approval is issued in reliance upon the certification that approved lots are suitable for "traditional systems,"however actual system designs may be different at the time construction permits are issued. This subdivision approval does pertain to the requirements of local ordinances. Sincerely, �/. ,2_ RECEIVED Travis T. Davis Environmental Health Specialist Senior SEP - 9 2013 , 1,, PAMUNEyy DEVELOPMENT �pFAL t I� • -*ewe : 0111111A ll ` R \IRGII�l� 1 COUNTY OF ALBEMARLE Department of Community Development 401 McIntire Road,Room 227 Charlottesville,Virginia 22902-4596 Phone(434)296-5832 Fax(434)972-4126 Date: 8/15/2013 Teresa Batten Virginia Department of Health 1138 Rose Hill Drive Charlottesville, VA 22906 Regarding: Project Name: SUB 2013-00113 Christopher S. Gordon—Rural Subdivision Plat Date Submitted: 8/13/13 Dear Ms. Batten: The County of Albemarle has received an application to develop/subdivide Tax Map 85 Parcel 41. This project requires Health Department approval prior to receiving final County approval. The applicant has provided a soils report, which is attached. Please review the proposal for suitable subsurface drainfields that comply with the provisions of Chapter 18, Sections 4.2.2, 4.2.3, 4.2.4, and Chapter 14, Section 310 of the Albemarle County Code. Should you have any questions or comments please feel free to contact me. Sincerely, Christopher P. Perez, Senior Planner County of Albemarle Department of Community Development Division of Zoning and Current Development ONI 401 McIntire Road Charlottesville, VA 22902 cperezna,albemarle.org (434)296-5832, ext 3443 Soils Study for Drain Field Sites Parcels A and B A Rural Division of Tax Map 85 Parcel 41 Albemarle County Prepared.for: Christopher S. Gordon P.O. Box 162 Batesville, Virginia 22924 Prepared by: Gooch Engineering& Testing, Inc. 1821 Broadway Street Charlottesville, VA 22902 August 9, 2013 A Ar to Page 1 of 5 OSE/PE Report for: Construction Permit_ Certification Letter_ Subdivision Approval f Property Location: 911 Address: City: Lot Parcel A Section Subdivision GPIN or Tax Map# 85-41 Health Dept ID# Latitude Longitude Applicant or Client Mailing Address: Name: Christopher S. Gordon Street: P.O. Box 162 City:Batesville State Virginia Zip Code 22924 Prepared by: OSE Name Steve Gooch License# 1940001284 Address 1821 Broadway Street City Charlottesville State Virginia Zip Code 22902 PE Name: License# Address City State Zip Code Date of Report 8/9/13 Date of Revision#1 OSE/PE Job# Date of Revision#2 Contents/Index of this report(e.g.,Site Evaluation Summary,Soil Profile Descriptions,Site Sketch,Abbreviated Design,etc.) OSE Cover Page Abbreviated Design Form Soil Profile Sheet Survey Plat Soil Information Summary Sheet Certification Statement I hereby certify that the evaluations and/or designs contained herein were conducted in accordance with the Sewage Handling and Disposal Regulations(12 VAC5-610),the Private Well Regulations(12 VAC5-630)and all other applicable laws,regulations and policies implemented by the Virginia Department of Health. I further certify that I currently possess any professional license required by the laws and regulations of the Commonwealth that have been duly issued by the applicable agency charged with licensure to perform the work contained herein. 11 t4 fThe work attached to this cover page has been conducted under an exempt+, to the r .cti g eri i i t ,y exemption in Code of Virginia Section 54.1-402.11 i recommend that a(select one): construction permit certification left R .a. ro I be(select one)issued Q denied❑. 4 OSE/PE Signature Date I /*- 3 Soil Profile ?u Parcel A A Division of Tax Map 85-41 Albemarle County Hole Depth Horizon Material Description Soil Texture (in.) Group 1 0-4 A Reddish gray(5YR 5/2) clay loam 3 4-38 Bt Red(10R 5/8) silty clay loam 3 38-72 C Dark yellowish brown(10YR 6/4) sandy loam 2 2 0-3 A Brown (7.5YR 4/2) clay loam 3 3-10 BE Light reddish brown (5YR 6/4) sandy clay loam 2 10-36 Bt Red (10R 5/8) silty clay loam 3 36-48 Cl Yellowish red (5YR 5/8) sandy clay loam 2 48-72 C2 Yellowish brown (10YR 5/8) sandy loam 2 3 0-2 A Brown (7.5YR 4/2) clay loam 3 2-8 BE Light reddish brown (5YR 6/4) sandy clay loam 2 8-42 Bt Red(10R 5/8) silty clay loam 3 42-60 Bt2 Light red(2.5YR 6/6) clay loam 3 60-72 C Brownish yellow (10YR 6/8) loam 2 4 0-3 A Brown (7.5YR 4/2) clay loam 3 3-6 BE Light reddish brown(5YR 6/4) sandy clay loam 2 6-36 Bt Red(10R 5/8) silty clay loam 3 36-72 C Yellowish brown(10YR 5/8) loam 2 5 0-3 A Dark gray (10YR 4/1) loam 2 3-10 BE Light reddish brown(5YR 6/4) sandy clay loam 2 10-34 Bt Red(10R 5/8) silty clay loam 3 34-58 Bt2 Light red(2.5YR 6/6) clay loam 3 58-72 C Brownish yellow(10YR 6/8) loam 2 6 0-8 A Reddish gray(5YR 5/2) clay loam 3 8-37 Bt Red(10R 5/8) silty clay loam 3 37-40 BC Yellowish red (5YR 5/8) sandy clay loam 2 40-72 C Light yellowish brown (2.5Y 6/4) sandy loam 2 414 Page of -) Appendix 2 Soil Summary Report GENERAL INFORMATION Date 8/8/13 Submitted to Albemarle County Health Department Applicant Christopher S. Gordon Telephone Number (434) 823-6000 Address P.O. Box 162 Batesville, Virginia 22924 Owner same Address same Location Behind 2196 Miller Lake Road Tax Map 85-41 Subdivision Block/Section Lot Parcel A SOIL INFORMATION SUMMARY 1. Position in landscape satisfactory? IX Yes I` No Describe gentle side slope 2. Slope 9 % 3. Depth to rock or impervious strata: Max. Min. None x 4. Depth to seasonal water table (gray mottling or gray color) IX No I— Yes inches 5. Free water present IX No r Yes range in inches vi..d. Soil percolation rate estimated IX Yes Texture group I II II IV E No Estimated rate 55 min/inch 7. Permeability test performed Il Yes Ix No If yes, note type of test performed and attach 15Z Site Approved: Drainfield to be placed at 48" depth at site designated on permit. I— Site Disapproved: Reasons for rejection: 1. I— Position in landscape subject to flooding or periodic saturation. 2. I— Insufficient depth of suitable soil over hard rock. 3. Iv Insufficient depth of suitable soil to seansonal water table. 4. P Rates of absorption too slow. 5. I— Insufficient area of acceptable soil for required drainfield, and/or Reverse Area. 6. P Proposed system too close to well. 7. I— Other Specify i' (attach additional pages if necessary) I7c4 O Abbreviated Design Form This form is for use with gravity,pump to gravity,enhanced flow, and low pressure distribution(LPD)sewage system designs and when applying for a certification letter or subdivision approval. This abbreviated design covers the C"primary and reserve area, ❑ only the primary area, ❑ only the reserve area(check one)for_Parcel A—A Division of TM 85-41 (Property ID). Design Basis Total length of available area: 100' Total width of available area: 125' Estimated Pere. Rate: at at 48" in. (depth) Number of bedrooms(or GPD): 4 2 Conveyance Method : _Gravity Distribution method (specify): Gravity 3c Dispersal system basis Table 5.4 LGMI required? No (Yes/No) Effluent quality required: Primary (Primary, Secondary,Advanced Secondary) Square feet per bedroom: 412 Total trench bottom area required: 3296 Area Calculations Number of trenches 12 Length of trenches: _100'_ Width of trenches: 3' Center to center spacing: 9' Reserve required? Yes Percent reserve area required: 100 Total width of absorption area required 102' Total trench bottom area provided: _ 3600 The required width is calculated by multiplying the center-to-center spacing by one less than the number of trenches and adding 1 trench width plus any required reserve area. If the topography is not uniform across the length of the site the trenches will need to flare apart on one end to maintain contour. When this occurs it is necessary to use a center-to-center spacing that accounts for the flair or the installer will not be able to fit the system within the approved area. It is perfectly acceptable to have more area available, especially up and down the slope,than is required. foi a ' Page of AOSE Form E Revised July 18,2007 - v i V Q ow 55 5LZ LL ET \��yb��I�do> Pa � -Cr) �cn3„ tiI , TO. 'OS M„ tb, bI. 7US J \_ S0(�ISA ; 6I-- �s 11J1IX0��db' 7 c�r5 ooi CO a 0.g. -' >- w ¢cn 'S9 5O8 ��_ 0 r a '— w - •; z6I w M„ H� �wn a> Lh 8E. 80S W 0 CC s-., Oo. LL CO CC Z r. o in _ v OI- D W o p w O -J p W cn c w°W d (n cn(z..-.a 61 O r-i �� n:ra,a 7 -^ o r- w �--� U /\ O r-, ii r� t aaz� t a Z ti O i ,,, ��,, r 'ISr ¢rwnaa ) tl ,, ,, 1�`�' I a ' 1 �LL Z� ( !Ik it ±ti�4)�t�!/k�i �� / ° O ' W O c 00,' 1 \ �� U Of7 ,,,/ Fr 0 l J � 1 v vai rC�a��o6 FL,� �1. ` Lv Q q�ti ,,,,,j1.,,-„,',1,-, 31 ) aW• c f 0 x�Q O z ii U W .w a O al �W �J Z o�_ W a Q O (-9 a w \ bS��nB W b�b�S O JLL Wyk ln I N 1 41-1S Noi- ',, 1p0 \\bsb-1 S blYT�06� X 0 o I Doi ddb \ 0 L1-3 I r N � Q W mod\ w z 0 5 w V �� �O Z ::,. � ' ¢o W 6� 1 LWL / • 1 L Ko 1 W " 3 Cl.. �yb �. Zo �3 z CO ; 0 40 ” zz o 0 m Ol 6p� \ a cv v U Z Y d6 O NW I O Cr)U N O If)W J w U O m I N U w"> z z \ a o � L D W OW L1.1 �1, .=mN I 4—O �wm ;�Cfl U ', S �U •01 0 : ~Z W rm0�� Z `` o O U t1 1-o0 O j z I- --,"< Z \ ...0 0 '* CL W X Q Cr W - C`� °� L__) o J Scale 1"=200' - Soil Profile Hole House, Well and Drain Field Sites s ` a co J t4 ' Parcel A 'a � �O \ A Division of Tax Map 85-41 `� '' - y it$, 6/-?y Albemarle County, Virginia rl>�� °L �, Gooch Engineering & Testing, In'I . " -\,-, '� ( (-5-i-,.. 1821 Broadway Street �� CO z w 6 8 �>� I� Charlottesville_ Vir�ini 77nn� Page 1 of 5 OSE/PE Report for: Construction Permit_ Certification Letter I I Subdivision Approval ✓ Property Location: 911 Address: City: Lot Parcel B Section Subdivision GPIN or Tax Map# 85-41 Health Dept ID# Latitude Longitude Applicant or Client Mailing Address: Name: Christopher S. Gordon Street: P.O. Box 162 City:Batesville State Virginia Zip Code 22924 Prepared by: OSE Name Steve Gooch License# 1940001284 Address 1821 Broadway Street City State Virginia Zip Code 22902 PE Name: License# Address City State Zip Code Date of Report 8/9/13 Date of Revision#1 OSE/PE Job# Date of Revision#2 Contents/Index of this report(e.g.,Site Evaluation Summary,Soil Profile Descriptions,Site Sketch,Abbreviated Design, etc.) OSE Cover Page Abbreviated Design Form Soil Profile Sheet Survey Plat Soil Information Summary Sheet Certification Statement I hereby certify that the evaluations and/or designs contained herein were conducted in accordance with the Sewage Handling and Disposal Regulations(12 VAC5-610),the Private Well Regulations(12 VAC5-630)and all other applicable laws,regulations and policies implemented by the Virginia Department of Health. I further certify that I currently possess any professional license required by the laws and regulations of the Commonwealth that have been duly issued by the applicable agency charged with licensure to perform the work contained herein. ✓ The work attached to this cover page has been conducted under an exemption to the practice of engineering.specifically the exemption in Code of Virginia Section 54.1-402.11 ! ` RP I recommend that a(select one): construction permit❑ certification letter subdiv -'on approval ` be(select one) issued 0 denied❑. OSE/PE Signature '� �� Date j74yc._ 20 Soil Profile Parcel B A Division of Tax Map 85-41 Albemarle County Hole Depth Horizon Material Description Soil Texture (in.) Group 7 0-4 A Very dark gray (10YR 3/1) clay loam 3 4-84 Bt Light reddish brown (5YR 6/4) clay loam 3 8 0-4 A Very dark gray (10YR 3/1) clay loam 3 4-27 Bt Light reddish brown(5YR 6/4) clay loam 3 27-64 Bt2 Red(10R 5/8) clay loam 3 64-84 C Strong brown (7.5YR 5/8) loam 2 9 0-2 A Very dark gray(10YR 3/1) clay loam 3 2-10 Bt Light reddish brown (5YR 6/4) clay loam 3 10-36 Bt2 Red(10R 5/8) clay loam 3 36-84 C Yellowish red (5YR 5/8) loam 2 10 0-4 A Very dark gray(10YR 3/1) clay loam 3 4-38 Bt Light reddish brown (5YR 6/4) clay loam 3 38-66 Bt2 Red(10R 5/8) silty clay loam 3 66-84 Bt3 Light red (2.5YR 6/8) clay loam 3 11 0-4 A Very dark gray(10YR 3/1) clay loam 3 4-30 Bt Red(10R 5/8) silty clay loam 3 30-48 BC Red(10R 5/8) silty clay loam and yellow(10YR 7/8) 3 sandy loam 48-84 C Yellow(10YR 5/8) sandy loam 2 12 0-4 A Very dark gray(10YR 3/1) clay loam 3 4-36 Bt Red(10R 5/8) silty clay loam 3 36-66 Bt2 Yellowish red(5YR 5/8) clay loam 3 66-84 C Dark yellowish brown (10YR 4/6) loam 2 fr.: , 111, S A Page -3 of Appendix 2 Soil Summary Report GENERAL INFORMATION Date 8/8/13 Submitted to Albemarle County Health Department Applicant Christopher S. Gordon Telephone Number (434) 823-6000 Address P.O. Box 162 Batesville, Virginia 22924 Owner same Address same Location Behind 2196 Miller Lake Road Tax Map 85-41 Subdivision Block/Section Lot Parcel B SOIL INFORMATION SUMMARY 1. Position in landscape satisfactory? Ig Yes [ No Describe side slope 2. Slope 12 % 3. Depth to rock or impervious strata: Max. Min. None x 4. Depth to seasonal water table(gray mottling or gray color) IX No 1— Yes inches 5. Free water present IX No P Yes range in inches ,d. Soil percolation rate estimated f Yes Texture group I II II IV r No Estimated rate 65 min/inch 7. Permeability test performed I Yes Ix No If yes, note type of test performed and attach IX Site Approved: Drainfield to be placed at 60" depth at site designated on permit. Site Disapproved: Reasons for rejection: 1. 1— Position in landscape subject to flooding or periodic saturation. 2. P Insufficient depth of suitable soil over hard rock. 3. r Insufficient depth of suitable soil to seansonal water table. 4. I— Rates of absorption too slow. ( 5. I— Insufficient area of acceptable soil for required drainfield, and/or Reverse Ar .• 6. r Proposed system too close to well. 7. P Other Specify (attach additional pages if necessary) Abbreviated Design Form This form is for use with gravity,pump to gravity, enhanced flow,and low pressure distribution(LPD)sewage system designs and when applying for a certification letter or subdivision approval. This abbreviated design covers the rimary and reserve area, ❑ only the primary area, ❑ only the reserve area(check one)for Parcel B—A Division of TM 85-41 (Property ID). Design Basis Total length of available area: 100' Total width of available area: 125' Estimated Perc. Rate: 65 at 60" in. (depth) Number of bedrooms (or GPD): 4 1 2 Conveyance Method : Pum Distribution method (specify): Pump 3c Dispersal system basis Table 5.4 LGMI required?No (Yes/No) Effluent quality required: Primary (Primary, Secondary,Advanced Secondary) Square feet per bedroom: 496 Total trench bottom area required: 3968_ Area Calculations Number of trenches 14 Length of trenches: _100' Width of trenches: 3' Center to center spacing: 9' Reserve required? Yes Percent reserve area required: 100 Total width of absorption area required 120'_ Total trench bottom area provided: 4200 The required width is calculated by multiplying the center-to-center spacing by one less than the number of trenches and adding 1 trench width plus any required reserve area. If the topography is not uniform across the length of the site the trenches will need to flare apart on one end to maintain contour. When this occurs it is necessary to use a center-to-center spacing that accounts for the flair or the installer will not be able to fit the system within the approved area. It is perfectly acceptable to have more area available, especially up and down the slope,than is required. co), Page of „ "$ �, AOSE Form E Revised July 18,2007 )-a' c dF-5 z Li a I-- U O " r,r 0 1.11 CU J � cJ z a) .Q,t z Cr)cn I 1 co•-+ 0 LL I Lo a,°in Cz LCD CC LDr- (n mw n., 1 Ab •oco m�co E LL"W ccnoamm •3p uw a°H '-' S2° c I z z J a a° U U °° uw. ' o0H- / �cn a co Z Z r �. a '. LM, ,,I T,I r,, I v_ t� a cc 0 u-cc x W o ` f-J Oa I--Z P --1 o r J rf ,u' nz r. 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